KD-SH99
1-15
Adjustment method
Test instruments required for adjustment
1. Digital oscilloscope (100MHz)
2. AM Standard signal generator
3. FM Standard signal generator
4. Stereo modulator
5. Electric voltmeter
6. Digital tester
7. Tracking offset meter
8. Test Disc JVC :CTS-1000
9. Extension cable for check
EXTGS004-26P 1
Standard measuring conditions
Power supply voltage DC14.4V(11 V to 16V allowance)
Load impedance
4 (4 to 8 allowance)
Line-Out Level/Impedance 4.0V/20k load(fuull scall)
How to connect the extension cable for adjusting
Dummy load
Exclusive dummy load should be used for AM,and FM. For
FM dummy load,there is a loss of 6dB between SSG output
and antenna input.The loss of 6dB need not be considered
since direct reading of figures are applied in this working
standard.
Standard volume position
Balance and Bass &Treble volume : lndication"0"
Loudness : OFF
BBE : OFF
Frequency Band
FM 87.5MHz ~107.9MHz
(with channel interval set to 200kHz)
FM 87.5MHz 108.0 MHz
(with channnel interval set to 50kHz)
AM 530kHz ~ 1710 kHz(with channel interval set to 10kHz)
AM 531 kHz 1602 kHz(with channel interval set to 9 kHz)
EXTGS004-26P
EXTLX003-20P
EXTLX003-2P
EXTLX003-7P
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TEL 13942296513 QQ 376315150 892498299